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50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
#include "TntMinecartRenderer.h"
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#include <memory>
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#include "platform/sdl2/Render.h"
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#include "minecraft/client/renderer/TileRenderer.h"
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#include "minecraft/client/renderer/entity/MinecartRenderer.h"
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#include "minecraft/world/entity/item/Minecart.h"
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#include "minecraft/world/entity/item/MinecartTNT.h"
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#include "minecraft/world/level/tile/Tile.h"
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void TntMinecartRenderer::renderMinecartContents(
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std::shared_ptr<Minecart> _cart, float a, Tile* tile, int tileData) {
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std::shared_ptr<MinecartTNT> cart =
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std::dynamic_pointer_cast<MinecartTNT>(_cart);
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int fuse = cart->getFuse();
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if (fuse > -1) {
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if (fuse - a + 1 < 10) {
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float g = 1 - ((fuse - a + 1) / 10.0f);
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if (g < 0) g = 0;
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if (g > 1) g = 1;
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g *= g;
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g *= g;
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float s = 1.0f + g * 0.3f;
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glScalef(s, s, s);
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}
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}
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MinecartRenderer::renderMinecartContents(cart, a, tile, tileData);
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if (fuse > -1 && fuse / 5 % 2 == 0) {
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glDisable(GL_TEXTURE_2D);
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glDisable(GL_LIGHTING);
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glEnable(GL_BLEND);
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glBlendFunc(GL_SRC_ALPHA, GL_DST_ALPHA);
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glColor4f(1, 1, 1, (1 - ((fuse - a + 1) / 100.0f)) * 0.8f);
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glPushMatrix();
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renderer->renderTile(Tile::tnt, 0, 1);
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glPopMatrix();
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glColor4f(1, 1, 1, 1);
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glDisable(GL_BLEND);
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glEnable(GL_LIGHTING);
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glEnable(GL_TEXTURE_2D);
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}
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} |